I am having a coastal redwood tree cut down in my back yard. It's small for a redwood, but huge for a tree at 6'7" diameter measured at 4' up from the base. The only access to get at the tree is through an alley on the edge of my property that is about 10' or so wide max, I'll need to double check this. The neighbor's hedge row is right up to the fence line with a building on the other side of the alley. What methods could I anticipate having 20' log sections removed if a mill wanted to buy the logs?